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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0xf309af9a17cad22282f27b8c795a69d6abbac56597fbdefeb003e27c2cea769fThe raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | 74 | 16 | 34 | fc | ee | 9e | 3d | c4 | c1 | 65 | 25 | a4 | 8b | e6 | bd | 0b |
| 0010 | 47 | 0e | 53 | 85 | ce | e3 | fa | 30 | f4 | 8d | fb | ee | 57 | 26 | 58 | 93 |
| 0020 | 79 | 8e | b6 | 55 | 21 | 77 | 19 | b8 | f6 | e4 | f8 | d8 | a5 | a2 | f5 | 7a |
| 0030 | 1d | a9 | ee | b1 | a1 | 18 | cb | 8d | f2 | f7 | 28 | e7 | ca | 4b | e4 | b0 |
| 0040 | 34 | 26 | 59 | ad | 88 | 3f | e8 | 4a | 0e | 8b | a7 | 3e | c8 | 0d | 13 | 21 |
| 0050 | 49 | f5 | 9a | 75 | df | a8 | bd | bc | 65 | 67 | 0c | c6 | f3 | 19 | 76 | c1 |
| 0060 | b2 | 25 | a8 | 5d | a8 | 0a | ca | de | 71 | 4a | 0f | 13 | d0 | b5 | 97 | bf |
| 0070 | d4 | 21 | 7c | 7b | 4c | db | b7 | ed | 03 | dd | 8d | e3 | a3 | b6 | 7c | 4f |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0xf309af9a…ea769f
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0xf309af9a17cad22282f27b8c795a69d6abbac56597fbdefeb003e27c2cea769f")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)